The National Energy Efficiency Centre

The NEEC provides 17,000 square feet of purpose built and innovative training space.
Find out about the training available and how you can get involved

The NEEC Virtual 360 Tour

Find out about our new National Energy Efficiency Centre and how you can get involved

Training Courses

Check out our latest courses online and at our National Energy Efficiency Centre
If you are a CITB Registered employer you could also be entitled to additional funding.

Job Opportunities with The IAA CS

The latest job opportunities available

Level 5 Diploma in Retrofit Coordination and Risk Management

Day release and block course options available for our live online course

Level 3 Award in Older and Traditional Buildings

2 day live online course

Level 2 Award in Understanding Domestic Retrofit

3 day live online course

Explore our range of services under the CIGA Group

The IAA - Technical Authority and Industry Body

The IAA Commercial Services - Offering Training, Retrofit Coordination, Testing and more...

The Leading Authority for Energy Efficiency Measures

The CIGA Group consists of The Installation Assurance Authority (IAA) and The Installation Assurance Authority Commercial Services (IAA CS). With our head office based in Leighton Buzzard we have operated as CIGA for over 27 years and in April 2020 launched the Installation Assurance Authority as the Technical Authority across all insulation measures and renewable technologies. The Installation Assurance Authority Commercial Services recognise the commercial activity in support of the industry.

As a Group of companies we employ over 50 full time staff and have supported installers and homeowners since 1995, issuing over 6.2 million guarantees (effectively protecting 1 in every 4 homes across the UK).
 
The IAA is the technical authority and industry body that provides a quality assurance framework under a single compliance platform. Our framework gives homeowners, key stakeholders and funders the confidence that insulation work is carried out to the highest standards and subject to a level of rigor and surveillance which helps ensure it is done ‘Right First Time’.
VISIT THE IAA WEBSITE
 
The IAA CS
 delivers an array of commercial activities including a range of services such as Ventilation & Air Tightness Testing, Ventilation & Air Tightness Training and Retrofit Coordinator Services.
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